man you def. have to ease up... alot of your posts are of you getting wasted and doing something silly..
honestly, do a mock-doctor and go on wedmd and see what you can find... it could be cirrhosis or it could from tearings of your linings of your stomach and throat.... and since your kidneys filter out some shit too, you could be bleeding from there too... you know what a dialysis machine is? i havent heard many good things about it..
hopefully, it'll just end up being nothing, but it's def. a sign to stop whatever the hell it is you're doing..